SkySaac
@skysaac.bsky.social
https://flosrocketbricks.com/
Brick rocket enthusiast and CS student from Germany!
Brick rocket enthusiast and CS student from Germany!
1:110 Space Launch System (Artemis 1 painting scheme)
December 7, 2025 at 4:06 PM
1:110 Space Launch System (Artemis 1 painting scheme)
Reposted by SkySaac
A satellite image of an Ariane 4 upper stage in orbit that was launched 26 years ago.
Via HEO & BlackSky on LinkedIn: www.linkedin.com/posts/high-e...
Via HEO & BlackSky on LinkedIn: www.linkedin.com/posts/high-e...
December 4, 2025 at 1:04 AM
A satellite image of an Ariane 4 upper stage in orbit that was launched 26 years ago.
Via HEO & BlackSky on LinkedIn: www.linkedin.com/posts/high-e...
Via HEO & BlackSky on LinkedIn: www.linkedin.com/posts/high-e...
Reposted by SkySaac
I'd like to thank Jon Brodkin at Ars Technica for his efforts to investigate and report on the Starshield emissions.
arstechnica.com/tech-policy/...
arstechnica.com/tech-policy/...
US spy satellites built by SpaceX send signals in the “wrong direction”
It seems US didn’t coordinate Starshield’s unusual spectrum use with other countries.
arstechnica.com
November 14, 2025 at 9:37 PM
I'd like to thank Jon Brodkin at Ars Technica for his efforts to investigate and report on the Starshield emissions.
arstechnica.com/tech-policy/...
arstechnica.com/tech-policy/...
Lego Long March 5B hoodie, because uuuuhhhh I can
November 12, 2025 at 6:21 PM
Lego Long March 5B hoodie, because uuuuhhhh I can
FIRST DAY AT ESA STARTS
November 3, 2025 at 7:54 AM
FIRST DAY AT ESA STARTS
hell yeah, i love automating stuff
October 22, 2025 at 1:37 PM
hell yeah, i love automating stuff
Slightly improved 1:110 Titan IIIE
October 21, 2025 at 7:32 PM
Slightly improved 1:110 Titan IIIE
Still very WIP, but showing you this already anyway, it'll be an awesome build
October 2, 2025 at 2:44 PM
Still very WIP, but showing you this already anyway, it'll be an awesome build
would this go hard or would it go hard
September 21, 2025 at 9:34 PM
would this go hard or would it go hard
The Cygnus family is growing!
September 18, 2025 at 1:51 PM
The Cygnus family is growing!
Just submitted my Master thesis, time to get back to lego rockets!
September 17, 2025 at 9:16 PM
Just submitted my Master thesis, time to get back to lego rockets!
Was thinking that I could make a video about how I design a lego rocket MOC, wdyt
September 17, 2025 at 2:45 PM
Was thinking that I could make a video about how I design a lego rocket MOC, wdyt
Reposted by SkySaac
Write-up on tripropellant RD-0120 development for X-33, RLV and Angara.
medium.com/fifty-one-po...
medium.com/fifty-one-po...
Exotic RD-0120 derivatives. Pt.2: Tripropellants, RLV, methane
After a tour of derivatives and variants of the Energia core stage RD-0120 engines that powered Buran to orbit, it’s time to explore …
medium.com
September 12, 2025 at 1:46 PM
Write-up on tripropellant RD-0120 development for X-33, RLV and Angara.
medium.com/fifty-one-po...
medium.com/fifty-one-po...
Reposted by SkySaac
A full breakdown of the history, design and planned missions for the Energia-M.
medium.com/fifty-one-po...
medium.com/fifty-one-po...
Energia-M explained: The stillborn Proton replacement.
The story of the Soviet Ariane 5 that never was.
medium.com
August 31, 2025 at 6:12 PM
A full breakdown of the history, design and planned missions for the Energia-M.
medium.com/fifty-one-po...
medium.com/fifty-one-po...
Updated 1:110 Eris rocket
July 29, 2025 at 11:45 AM
Updated 1:110 Eris rocket
Reposted by SkySaac
Buran and Energia 1L on pad 110/37 in October/November 1988.
July 7, 2025 at 3:13 PM
Buran and Energia 1L on pad 110/37 in October/November 1988.
1:110 Stargazer with Pegasus-XL
July 6, 2025 at 1:08 PM
1:110 Stargazer with Pegasus-XL
